EP0788989A3 - Coupling device for containers - Google Patents

Coupling device for containers Download PDF

Info

Publication number
EP0788989A3
EP0788989A3 EP19960112280 EP96112280A EP0788989A3 EP 0788989 A3 EP0788989 A3 EP 0788989A3 EP 19960112280 EP19960112280 EP 19960112280 EP 96112280 A EP96112280 A EP 96112280A EP 0788989 A3 EP0788989 A3 EP 0788989A3
Authority
EP
European Patent Office
Prior art keywords
closed position
seal
pipe socket
containers
essentially circular
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
EP19960112280
Other languages
German (de)
French (fr)
Other versions
EP0788989A2 (en
Inventor
Martin Dipl.-Ing. Koch
Gerhard Dipl.-Ing. Grau
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gei Ig GmbH
Original Assignee
Buck Chemisch Technische Werke GmbH and Co
Buck Werke GmbH and Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE1995134915 external-priority patent/DE19534915C1/en
Application filed by Buck Chemisch Technische Werke GmbH and Co, Buck Werke GmbH and Co filed Critical Buck Chemisch Technische Werke GmbH and Co
Publication of EP0788989A2 publication Critical patent/EP0788989A2/en
Publication of EP0788989A3 publication Critical patent/EP0788989A3/en
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
    • B65G69/18—Preventing escape of dust
    • B65G69/181—Preventing escape of dust by means of sealed systems
    • B65G69/183—Preventing escape of dust by means of sealed systems with co-operating closure members on each of the parts of a separable transfer channel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members
    • F16L37/18—Joints tightened by eccentrics or rotatable cams
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87917—Flow path with serial valves and/or closures
    • Y10T137/87925—Separable flow path section, valve or closure in each
    • Y10T137/87933—Common joint and valve seat faces, or sections joined by closing members
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87917—Flow path with serial valves and/or closures
    • Y10T137/87925—Separable flow path section, valve or closure in each
    • Y10T137/87973—Coupling interlocked with valve, or closure or actuator

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Making Paper Articles (AREA)
  • Stackable Containers (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

Vorrichtung zum Kuppeln von zwei jeweils einen Anschluß-Rohrstutzen (16,18) mit im wesentlichen kreisförmigem Querschnitt aufweisenden Behältnissen, wobei jeder der Rohrstutzen (16,18) eine entsprechende Schließklappe (10,12) aufweist, die aus einer Schließstellung in eine Offenstellung mittels eines Schwenkantriebs überführbar ist, wobei die dem Behältnis abgewandten Stirnflächen der Schließklappen (10,12) in Schließstellung mit der Stirnfläche des betreffenden Rohrstutzens fluchten und wobei die Schließklappen in je einer im wesentlichen kreisförmigen Dichtung gelagert sind, dadurch gekennzeichnet, daß in jedem der Rohrstutzen (16,18) mindestens ein in dessen Wand radial bewegbarer Stift (2,11) in Höhe der Dichtung vorgesehen ist, welcher, wenn er radial nach innen geschoben ist, in der Dichtung eine Wulst (1,1') erzeugt, die die jeweilige Schließklappe (10,12) in ihrer geschlossenen Position hält.

Figure 00000001
Device for coupling two containers each having a connection pipe socket (16, 18) with an essentially circular cross section, each of the pipe socket (16, 18) having a corresponding closing flap (10, 12) which can be moved from a closed position into an open position a swivel drive can be transferred, the end faces of the closing flaps (10, 12) facing away from the container being aligned with the end face of the pipe socket in question in the closed position and the closing flaps each being mounted in an essentially circular seal, characterized in that in each of the pipe sockets ( 16, 18) at least one pin (2, 11), which can be moved radially in the wall thereof, is provided at the level of the seal, which, when pushed radially inward, produces a bead (1, 1 ') in the seal, which the respective Holding flap (10,12) holds in its closed position.
Figure 00000001
EP19960112280 1995-09-20 1996-07-30 Coupling device for containers Ceased EP0788989A3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE1995134915 DE19534915C1 (en) 1995-09-20 1995-09-20 Couple between vessels, e.g. chemical or pharmaceutical use
DE19534915 1995-09-20
DE19542939 1995-11-17
DE19542939 1995-11-17

Publications (2)

Publication Number Publication Date
EP0788989A2 EP0788989A2 (en) 1997-08-13
EP0788989A3 true EP0788989A3 (en) 1998-07-01

Family

ID=26018767

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19960112280 Ceased EP0788989A3 (en) 1995-09-20 1996-07-30 Coupling device for containers

Country Status (3)

Country Link
US (1) US5690152A (en)
EP (1) EP0788989A3 (en)
JP (1) JPH09177735A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6311745B1 (en) * 2000-06-05 2001-11-06 Xerox Corporation Systems and methods for dispensing powders
DE20014872U1 (en) * 2000-08-28 2001-01-25 GEA Powder Technology GmbH, 79379 Müllheim Device for coupling two storage and / or conveying means with a cleaning device
DE20014871U1 (en) * 2000-08-28 2001-01-18 GEA Powder Technology GmbH, 79379 Müllheim Device for coupling two storage and / or conveying means with a safety device
GB0605531D0 (en) * 2006-03-20 2006-04-26 Powder Systems Ltd Improvements Relating To Valves
DE202007013676U1 (en) * 2007-09-28 2008-02-28 Gea Niro Gmbh Docking device consisting of two coupling closures for the environmentally sound transfer of bulk material, comprising at least one locking unit
DE202007018142U1 (en) * 2007-12-22 2009-03-05 Weh, Erwin Clutch, especially for LNG
EP2785623B1 (en) 2011-11-28 2017-06-14 Nanomakers Method for using a container
GB201203559D0 (en) * 2012-02-29 2012-04-11 Chargepoint Technology Ltd Improvements relating to valves

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5150735A (en) * 1992-01-29 1992-09-29 Eli Lilly And Company Containment valve that allows contamination free transfer
DE4342962C1 (en) * 1993-12-16 1995-02-02 Buck Chem Tech Werke Device for coupling containers

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT218048Z2 (en) * 1988-12-02 1992-03-30 Galatron Srl COUPLE OF COOPERATING PLATES FOR THE CONTROL OF THE DISPENSING OF THE FLUID IN SO-CALLED "VITONE" VALVES
DE3913320C1 (en) * 1989-04-22 1990-07-05 Hartung Kuhn & Co Maschf Filling car for a coke oven battery
US5284182A (en) * 1990-01-22 1994-02-08 Victaulic Company Of America Wiper for a rotary disk valve
US5095946A (en) * 1990-01-22 1992-03-17 Victaulic Company Of America Dry-break pipe coupling
US5246041A (en) * 1990-02-07 1993-09-21 Custom Metalcraft Inc. Slide gate and dust cover operator and seal assembly
US5168900A (en) * 1992-01-27 1992-12-08 Ingersoll-Rand Company Compressor double plate inlet valve
CA2141329C (en) * 1992-08-03 2004-06-29 Gerrit Klass Bunschoten Detergent dispensing system
US5295506A (en) * 1992-12-14 1994-03-22 Smith Allan L Flow control apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5150735A (en) * 1992-01-29 1992-09-29 Eli Lilly And Company Containment valve that allows contamination free transfer
DE4342962C1 (en) * 1993-12-16 1995-02-02 Buck Chem Tech Werke Device for coupling containers

Also Published As

Publication number Publication date
US5690152A (en) 1997-11-25
EP0788989A2 (en) 1997-08-13
JPH09177735A (en) 1997-07-11

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